• Several White Grano onions showing white bulbs with roots and green stems. | copyright: Floramedia UK Ltd
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Onion Seeds (Short Day) - White Grano

Slow bolting variety perfect for soups, salads and sandwiches

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About the Variety

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Key Features

Frost Tolerant
Prefers Moist Soil
Hydroponic Friendly
Container Friendly
Fragrant
Easy to Grow
Deer Resistant
Rodent Resistant
Rabbit Resistant
Deters Insects
Microgreens

Plant Details

BOTANICAL NAME

Allium cepa

LIFE CYCLE

  • Annual

LIGHT REQUIREMENT

  • Full Sun

DAYS TO MATURITY

  • 90 to 120 days

PLANT TYPE

  • Short Day

Grow Heirloom Onions - Plant White Grano Onion Seeds

White Grano onions are your classic, mild flavored white onions. Your White Grano Onion plants will heartily produce large bulbs with low pungency. They are perfect onions for salads or cooking and are suitable for short term storage. White Grano Onion plants are short-day onions that are tolerant to Pink Root. Order your White Grano Onion Seeds today, and be dining on them in only 100 days!

  • • Classic white onion with low pungency
  • • Great yield with large bulbs
  • • Prefers full sun exposure

Planting Information

PLANTING SEASON

  • Cool Season

SOWING METHOD

  • Direct Sow
  • Start Indoors

PLANTING DEPTH

  • 1/4 inch

WATER NEEDS

  • Average

PLANT SPACING

  • 2 to 6 inches

HARDINESS ZONES

  • N/A - Annual

COVERAGE

Amount Avg Seed Count
Packet 284
1 Ounce 7,000

Planting Guide

View our Onion Planting Guide to learn more.

Ready to Grow

We guarantee that our seeds & bulbs will be true to type and ready to thrive. If something doesn't grow as expected, we will make it right. Questions? Call us at 855-440-2929

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Onion Seeds (Short Day) - White Grano FAQs

Is White Grano Onion resistant to animals or disease?

White Grano Onion is deer resistant and rabbit resistant, meaning deer and rabbits generally avoid it due to its taste, texture, or aroma.

What type of seed is White Grano Onion?

White Grano Onion is classified as heirloom seed and open pollinated seed.

How big will White Grano Onion get?

White Grano Onion grows to up to 1 pound.

What is the flavor profile of White Grano Onion?

White Grano Onion has a flavor profile described as mild, neutral flavor, and less pungent.

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